October weather forecast
Hua Hin, Thailand

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Scenic blue sky, clear water, and rocks on the white sandy beach of Sainoi in Hua Hin, Thailand
Scenic blue sky, clear water, and rocks on the white sandy beach of Sainoi in Hua Hin, Thailand

Weather in October

October brings Hua Hin's most significant change in weather pattern. The city experiences its highest rainfall at 246mm (9.69"), more than double compared to September. Despite the heavy rain, temperature levels gradually decline, providing a cooler climate while still maintaining typical tropical warmth. The high humidity of Hua Hin in October brings a lush and vibrant hue to the surrounding flora. As October ends, there's a remarkable reduction in rainfall, preparing for a transition into the cooler, dry season.

Temperature

Hua Hin's entry into October measures an average high-temperature of a still hot 31°C (87.8°F), closely parallel to the preceding month. During the nights in October, Hua Hin experiences a consistent average temperature of 24.6°C (76.3°F).

Heat index

Throughout October, the heat index is computed to be a blisteringly hot 41°C (105.8°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

With an average relative humidity of 80%, October is the most humid month in Hua Hin.

Rainfall

October is the month with the most rainfall in Hua Hin. Rain falls for 17 days and accumulates 246mm (9.69") of precipitation.

Sea temperature

In October, the average sea temperature is 29°C (84.2°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) provides warmth and pleasure, making water activities enjoyable for lengthened periods without feeling uncomfortable.

Daylight

The average length of the day in October in Hua Hin is 11h and 51min.
On the first day of the month, sunrise is at 06:09 and sunset at 18:10. On the last day of October, in Hua Hin, Thailand, sunrise is at 06:13 and sunset at 17:54 +07.

Sunshine

The average sunshine in October is 6h.

UV index

February through October, with an average maximum UV index of 12, are months with the highest UV index in Hua Hin, Thailand. A UV Index of 11, and more, symbolizes an extreme threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 12 during October translates into the following directions:
Utilize every vital safety procedure. Individuals with light skin may endure burns in less than 5 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Apply and frequently reapply a broad-spectrum SPF 30+ sunscreen after every two hours, or immediately after a swim or outdoor exercise. Watch out! Sand and water enhance the UV exposure you receive.
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Frequently asked questions

Is it hot in Hua Hin during October?

During October, Hua Hin experiences an average high-temperature of 31°C (87.8°F) and a low-temperature of 24.6°C (76.3°F). In October, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 41°C (105.8°F).

What is the most humid month in Hua Hin?

The most humid month is October, with an average relative humidity of 80%.

What is the average humidity in October in Hua Hin?

The average relative humidity in October in Hua Hin is 80%.

What is the rainiest month in Hua Hin?

October is the month with the most rainfall in Hua Hin. Rain falls for 17 days and accumulates 246mm (9.69") of precipitation.

How much does it rain in Hua Hin in October?

In Hua Hin, Thailand, in October, during 17 rainfall days, 246mm (9.69") of precipitation is typically accumulated.

What is the sea water temperature in October in Hua Hin?

In October, the average sea temperature is 29°C (84.2°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the average length of the day in October in Hua Hin?

In Hua Hin, the average day length in October is 11h and 51min.

When are sunrise and sunset in October in Hua Hin?

In October, on the first day of the month, sunrise is at 06:09 and sunset at 18:10. On the last day of the month, sunrise is at 06:13 and sunset at 17:54 +07.

How long on average sun shines in October in Hua Hin?

In October, the average sunshine duration in Hua Hin is 6h.

When is the highest UV index in Hua Hin?

The months with the highest UV index in Hua Hin, Thailand, are February through October, with an average maximum UV index of 12.

How high is the UV index in October in Hua Hin?

In October, the average daily maximum UV index in Hua Hin is 12. A UV Index value of 11, and more, symbolizes an ultimate hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in October
Hua Hin, Thailand

Average temperature in October - Hua Hin, Thailand
  • Average high temperature in October: 31°C

The warmest months (with the highest average high temperature) are April and May (33.6°C).
The month with the lowest average high temperature is December (29.5°C).

  • Average low temperature in October: 24.6°C

The month with the highest average low temperature is May (26°C).
The coldest month (with the lowest average low temperature) is January (22.2°C).

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Average humidity in October
Hua Hin, Thailand

Average humidity in October - Hua Hin, Thailand
  • Average humidity in October: 80%

The month with the highest relative humidity is October (80%).
The month with the lowest relative humidity is December (67%).

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Average rainfall in October
Hua Hin, Thailand

Average rainfall in October - Hua Hin, Thailand
  • Average rainfall in October: 246.2mm

The wettest month (with the highest rainfall) is October (246.2mm).
The driest month (with the least rainfall) is December (7.9mm).

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Average rainfall days in October
Hua Hin, Thailand

Average rainfall days in October - Hua Hin, Thailand
  • Average rainfall days in October: 17 days

The month with the highest number of rainy days is August (18 days).
The months with the least rainy days are January, February, March and December (2 days).

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Average sea temperature in October
Hua Hin, Thailand

Average sea temperature in October - Hua Hin, Thailand
  • Average sea temperature in October: 29°C

The best months for swimming (with the highest average sea temperature) are April, May and June (30°C).
The coldest months (with the lowest average sea temperature) are January, February and December (28°C).

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Average daylight in October /
Average sunshine in October
Hua Hin, Thailand

Average daylight in October / Average sunshine in October - Hua Hin, Thailand
  • Average daylight in October: 11h and 5min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in October: 6h

The months with the most sunshine are January, February, March and December (Average sunshine: 9h).
The months with the least sunshine are June, July, August and September (Average sunshine: 5h).

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Average UV index in October
Hua Hin, Thailand

Average UV index in October - Hua Hin, Thailand
  • Average UV index in October: 12

The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 9).

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Hua Hin, Thailand

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